{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "arguments": ["Treatment.Drug", "Subject", "Treatment.Dosage", "Subject.Age", "Treatment.Freq", "Subject.Gender", "Treatment.Disorder", "Subject.Race", "Treatment", "Treatment.Duration", "Combination.Drug", "Treatment.Time_elapsed", "Subject.Population", "Treatment.Route"]}], "input": "We report a case of fulminant neuroleptic malignant syndrome in a man aged 70 developing within 12 hours of starting six-hourly intravenous metoclopramide."}
{"adverse event": [{"Treatment.Drug": "metoclopramide", "Subject": "a man aged 70", "Treatment.Dosage": "NAN", "Subject.Age": "aged 70", "Treatment.Freq": "six-hourly", "Subject.Gender": "man", "Treatment.Disorder": "NAN", "Subject.Race": "NAN", "Treatment": "six-hourly intravenous metoclopramide", "Treatment.Duration": "NAN", "Combination.Drug": "NAN", "Treatment.Time_elapsed": "within 12 hours", "Subject.Population": "NAN", "Treatment.Route": "intravenous"}]}